Alien Brigade Game Online - Play Free Fun Classic Action Games

Jump into the explosive action of Alien Brigade, a classic 1990 Atari 7800 side-scrolling shooter that throws you into a full-scale alien invasion. Battle through five intense missions from enemy camps to underwater combat zones, taking on possessed soldiers, alien creatures, and deadly vehicles in fast-paced first-person action. Inspired by arcade hits like Operation Wolf, this retro shooter challenges your aim and reflexes while forcing you to avoid innocent bystanders. With multiple difficulty levels, immersive missions, and nonstop arcade excitement, Alien Brigade delivers a thrilling blast of classic sci-fi shooting action.

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How to Play Alien Brigade Game

Choose difficulty with right shift and then click X to start. Pause with the Enter key. Use the arrows to move your aim. Z and X to throw grenads and shoot.